138889326 (number)

138889326 is an even 9-digits composite number following 138889325 and preceding 138889327. In scientific notation, it is written as 1.38889326 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 45871488 positive integers (up to 138889326) that are relatively prime to 138889326.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand three hundred twenty-six

Notation

Scientific notation 1.38889326 × 10^8
Engineering notation 1.38889326 × 10^6

Prime Factorization of 138889326

Prime Factorization 2 × 3 × 109 × 212369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138889326
Product of the distinct prime numbers

The prime factorization of 138889326 is 2 × 3 × 109 × 212369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 17, 68, 706, 777, 965, 1173, 83290, 32011, 962038, 885877, 3367643, 7878592, 37318534, 25561262, 6954000, 257737153, 9289313127, 8841086526

Basic calculations (n = 138889326)

Multiplication

n×y
n×2 277778652
n×3 416667978
n×4 555557304
n×5 694446630

Division

n÷y
n÷2 69444663
n÷3 46296442
n÷3 34722331.5
n÷5 27777865.2

Exponentiation

ny
n2 19290244876734276
n3 2.6792091093046E+24
n4 3.7211354740437E+32
n5 5.1682599794462E+40

Nth Root

y√n
2√n 11785.131564815
3√n 517.87262760741
4√n 108.55934581976
5√n 42.514176780933

Divisors of 138889326

1, 2, 3, 6, 109, 218, 327, 654, 212369, 424738, 637107, 1274214, 23148221, 46296442, 69444663, 138889326

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138889325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889326 can be divided by 16 positive divisors. The sum of these divisors (counting 138889326) is 1, the average is 0.0625.

Base conversion 138889326

Base System Value
2 Binary 1000010001110100100001101110
3 Ternary 100200100022100010
4 Quaternary 20101310201232
5 Quinary 241023424301
6 Senary 21440514050
8 Octal 1021644156
10 Decimal 138889326
12 Duodecimal 3a61b926
16 Hexadecimal 847486e
20 Vigesimal 2381366
36 Base36 2aovou

Cryptographic Hash Functions

md5 8c4da51bdd29b7b6cebcc989a5fabd01
sha1 582368804b54bcd0a125281bc6d385bc4adb36cc
sha256 d24497093e0d4c0d1f9979b84a02f9231b4d09368d402b36a29aa2bda11ab5cc
sha512 fa591545970b4d8ebcb396396dcf63bacddc55cfc23516c069d1f6590e89b679a3392dcfd4ca7f3ce432d4e5632a8a74b885bd8d6d5c2bc83156628d26231a82
ripemd-160 c4b52d0cdb9b49892aa56f4f1079f2d4af2e9485

138889326 as geometric shapes

Circle

Radius = n
Diameter 277778652
Circumference 872667372.44728
Area 6.0602091590697E+16

Sphere

Radius = n
Volume 1.1222644873629E+25
Surface area 2.4240836636279E+17
Circumference 872667372.44728

Square

Length = n
Perimeter 555557304
Area 19290244876734276
Diagonal 196419168.49806

Cube

Length = n
Surface area 115741469260405656
Volume 2.6792091093046E+24
Space diagonal 240563369.261

Equilateral Triangle

Length = n
Perimeter 416667978
Area 8.3529210542372E+15
Altitude 120281684.6305

Triangular Pyramid

Length = n
Surface area 8.3529210542372E+15
Volume 3.1574782156767E+23
Height 65473056.166019